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止痛藥的原理 - 喬治宰丹 (George Zaidan)
3,899,816 views |
George Zaidan |
TED-Ed
• June 2012
Read transcript
完整課程請見：http://ed.ted.com/lessons/how-do-pain-relievers-work 有些人服用阿斯匹靈或布洛芬以治療日常疼痛，但不同類型的止痛藥究竟是如何發揮作用的？一起來了解人類如何感到疼痛、以及止痛藥如何阻止或規避疼痛的基本生理學原理。 課程：George Zaidan 動畫：Augenblick Studios
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